fix healthcheck

src/app/health/route.ts

@@ -0,0 +1,13 @@
+import { ResponseHelper } from "@/lib/helper";
+import { RESPONSE } from "@/lib/const";
+
+const { INTERNAL_SERVER_ERROR } = RESPONSE;
+
+export async function GET(): Promise<Response> {
+	try {
+		return ResponseHelper.success("Healthy");
+	} catch (error) {
+        console.error("Health check failed:", error);
+		return ResponseHelper.error(INTERNAL_SERVER_ERROR, error);
+	}
+}